<template>
  <div class="dashboard-container">
    <div class="app-container">
      <!-- 实现页面的基本布局 -->
      <el-card class="tree-card">
        <!-- 用了一个行列布局 -->
        <!-- 缺少treeNode -->
        <tree-tools
          :tree-node="company"
          is-root
          @addDepts="addDepts"
        />
        <!--放置一个属性   这里的props和我们之前学习的父传子 的props没关系-->
        <el-tree :data="departs" :props="defaultProps" default-expand-all>
          <!-- 说明el-tree里面的这个内容 就是插槽内容 => 填坑内容  => 有多少个节点循环多少次 -->
          <!-- scope-scope 是 tree组件传给每个节点的插槽的内容的数据 -->
          <!-- 顺序一定是 执行slot-scope的赋值 才去执行 props的传值 -->
          <tree-tools
            slot-scope="{ data }"
            :tree-node="data"
            @delDepts="getDepartment"
            @addDepts="addDepts"
            @editDepts="editDepts"
          />
        </el-tree>
      </el-card>
    </div>
    <add-dept ref="addDepts" :show-dialog="showDialog" :visible.sync="showDialog" @addDepts="getDepartment" />
  </div>
</template>

<script>
import treeTools from '@/views/departments/components/tree-tools'
import { getDepartmentList } from '@/api/departments'
import { tranListToTreeData } from '@/utils/index'
import AddDept from './components/add-dept' // 引入新增部门组件

export default {

  components: {
    treeTools,
    AddDept

  },
  data() {
    return {
      company: { name: '江苏传智播客教育科技股份有限公司', manager: '负责人', id: '' },
      defaultProps: {
        label: 'name',
        children: 'children'
      },
      departs: [],
      showDialog: false, // 控制弹框打开
      node: {}
    }
  },
  created() {
    this.getDepartment()
  },
  methods: {
    // 渲染列表
    async getDepartment() {
      const { depts, companyName } = await getDepartmentList()
      this.departs = tranListToTreeData(depts, '')
      this.company = { name: companyName, manager: '负责人', id: '' }
    },
    addDepts(treeNode) {
      this.showDialog = true
      this.node = treeNode
    },
    // 编辑部门

    editDepts(treeNode) {
      this.showDialog = true
      this.node = treeNode
      this.$refs.addDepts.getDepartDetail(treeNode.id)
    }

  }
}
</script>

<style lang="scss" scoped>
.tree-card {
  padding: 30px 140px;
  font-size: 14px;
}
</style>
